Tert-butanol (TBA) CAS 75-65-0

Sodium Silicate
Sodium Silicate
Alpha-Chloralose CAS 15879-93-3

Products Description

Name: Tert-Butanol

Cas: 75-65-0

Purity: 99%min


Basic Info:







Stock Availability

In stock

Brand Name

Look chem




Relative polarity:


Storage conditions:

Store at +5°C to +30°C.

Acidity coefficient (pKa):

19(at 25℃)






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Tert-butanol (TBA)

Tert-butanol (TBA, IUPAC: 2-methyl-2-propanol), also known as tertiary butanol or neobutanol, is the simplest tertiary alcohol and one of the four isomers of butanol.

Tertiary butanol is a camphor-flavored liquid that is easily soluble in water, ethanol and ether. The melting point of tert-butanol is just over 25°C, so it may be solid at room temperature.

These properties make tert-butanol a useful solvent and additive, one of the most versatile petrochemicals.

Product Nature:

  • Density: 0.81 g/mL at 25 °C(lit.)
  • Boiling point: 83 °C(lit.)
  • Melting point: 23-26 °C(lit.)
  • Flash point: 95 °F
  • Refractive index: n20/D 1.399(lit.)
  • Water solubility: soluble


Product NameTert-Butanol
CAS No.75-65-0
Appearance White crystal or colorless liquid
Content99% min
Shelf Life2 years
Packing1kg/bag,25kg/bag or as your requirements

Product function:

Pesticide Industrial Applications:

  • As an important sodium alkoxide application in pesticide industry, tert-butanol is mainly used for pyrethroid cyclization reaction.
  • It is an important intermediate for the insecticides thiazide, hydrazine, tebufenozide, etc., the acaricide pyridaben, and the herbicide secbutin.

Industrial Applications:

  • It is used as organic solvent and chemical raw material, and it is also the raw material for preparing medicine and fragrance. It is also used as a solvent and chromatographic analysis reagent for determining molecular weight.
  • tert-Butanol is used as an internal combustion engine fuel additive (to prevent carburetor freezing) and an antiknock agent.
  • As an intermediate in organic synthesis and an alkylation raw material for the production of tert-butyl compounds, it can produce methyl methacrylate, tert-butyl phenol, tert-butylamine, etc. for the synthesis of drugs and fragrances.
  • Tert-butanol is also used in the production of denatured ethanol, paint cleaners, gasoline additives and other commodities such as fragrances and perfumes.

Note on Tert-Butanol:

  • Category: Flammable liquid
  • Acute toxicity: oral-rat LD50: 3500 mg/kg; intravenous-mouse LD50: 1538 mg/kg
  • Irritation data: skin-rabbit 500 microliters/24 hours mild; eyes-rabbit 100 microliters/24 hours severe
  • Hazardous characteristics of explosives: mixed with air can explode
  • Flammability and hazard characteristics: It is flammable when exposed to open flames, high temperatures, and oxidants; burning produces irritating smoke; it can spontaneously ignite in contact with potassium-sodium alloys
  • Storage and transportation characteristics: The warehouse is ventilated, low temperature and dry; stored separately from oxidants and acids
  • Extinguishing agent: dry powder, carbon dioxide, foam


  1. NIOSH Pocket Guide to Chemical Hazards. “#0078”. National Institute for Occupational Safety and Health (NIOSH).
  2. “ICSC 0114 – tert-Butanol”Inchem.org. Retrieved 29 March 2018.
  3. Tert-butanol Wikipedia

Product Data:

1. Certificate Of Analysis (COA)

2. Material Safety Data Sheet (MSDS)

3. Route of synthesis (ROS)

4. Method of Aanlysis (MOA)

5. Nuclear Magnetic Resonance (NMR)

6. Packing pictures and loading video before loading

7. Free Sample

8. Factory audit


Pre-Sales Service

* Timely reply and 24 hours online, the professional team will provide you with the most favorable prices and high-quality products.

* The sample supports testing and inspection.

* Each batch of products will be tested to ensure that its quality meets user needs.

*Packaging can also be made according to customer requirements.

*Any inquiries will be answered by our relevant personnel within 24 hours.

*We will provide you with commercial invoice, packing list, packing list, COA, health certificate and certificate of origin if you need it. If your market has other special requirements, please let us know.


After-Sales Service

*We will monitor the logistics information in real time and will share the information with you.

* You can consult us at any time if you have any questions about the product, and we will answer you in time.

*If you have any questions about the product, you can report it to us, we will deal with it in time for you, and the product can be returned.


1. ≤50kg, we recommend express delivery, usually called DDU service;

2. ≤500kg, air transportation is generally recommended, usually called FOB, CFR or CIF service;

3.>500kg, sea freight is generally recommended, usually called FOB, CFR or CIF service;

4. For high-value products, please choose air and express to ensure the safety of the products.


Do you accept sample order?

We will make samples before mass production. After the samples are approved by the department and users, we will start mass production. During the production process, we will carry out 100% inspection, and then carry out random inspection before packaging.

How to confirm whether the product quality meets our needs before placing an order?

You can consult us to get free samples of some products, you only need to pay the freight or arrange express delivery to us and get the samples. You can send us the product specifications and requirements you need, and we will manufacture products according to your requirements.

What’s your MOQ?

Our MOQ is 1kg. But usually we can also accept a smaller quantity, such as 100g, if you need it, provided that the sample fee is 100% paid.

Do you supply product report?

Yes. We’ll give you product analysis report before shipping.

  Is there a discount?

Different quantity has different discount.

Learn more about us

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Packaging and shipping

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Tert-Butyl Alcohol